3056428378 has 32 divisors (see below), whose sum is σ = 4824518400. Its totient is φ = 1450177344.

The previous prime is 3056428307. The next prime is 3056428381. The reversal of 3056428378 is 8738246503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2941183 + ... + 2942221.

It is an arithmetic number, because the mean of its divisors is an integer number (150766200).

Almost surely, 2^3056428378 is an apocalyptic number.

3056428378 is a deficient number, since it is larger than the sum of its proper divisors (1768090022).

3056428378 is a wasteful number, since it uses less digits than its factorization.

3056428378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894.

The product of its (nonzero) digits is 967680, while the sum is 46.

The square root of 3056428378 is about 55284.9742515993. The cubic root of 3056428378 is about 1451.2361045595.

The spelling of 3056428378 in words is "three billion, fifty-six million, four hundred twenty-eight thousand, three hundred seventy-eight".